I'm building a new kernel with ACPI DEBUG turned on
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[Gateway ML6720] computer freezes when suspending
https://bugs.launchpad.net/bugs/353887
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first thing I've tried is to add set -x to /etc/acpi/sleep.sh, and then
run it. this time the screen went blank, and the wireless got turned
off, but it didn't actually suspend. here is the output from sleep.sh (I
ran it over ssh so I would be able to preserve the output). below that,
I'll show
that error in kern.log occurs in two places:
ap...@april-laptop:~/linux-2.6.28$ find . -name \*.c|xargs grep 'trying to get
vblank count for disabled pipe'
./drivers/gpu/drm/i915/i915_irq.c: DRM_ERROR(trying to get vblank
count for disabled pipe %d\n, pipe);
oh, I tried running sleep.sh again, and noticed the caps lock key is
flashing when it tries to suspend.
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[Gateway ML6720] computer freezes when suspending
https://bugs.launchpad.net/bugs/353887
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
Public bug reported:
this is a Gateway MA9 laptop. I did a fresh install of the Jaunty Beta,
then ran suspend_test --full. the very first time the script tried to
suspend the laptop, all that happened was the display showed a text mode
screen with a blinking cursor at the top. I waited several
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/24700525/BootDmesg.txt
** Attachment added: CurrentDmesg.txt
http://launchpadlibrarian.net/24700526/CurrentDmesg.txt
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/24700527/Dependencies.txt
**
I'm going through the debugging Suspend at
https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume
first, trying suspending from text mode produces the same behavior as
before: just a text mode screen with a flashing cursor, no text output
at all.
next, I followed the link to
I did a fresh hardy heron (8.04) install of ubuntu. then added the
kubuntu-desktop package. logged in to kde. network was working fine
across suspend/resume and network change. then like a fool I ran
knetworkmanager to take a look at it. very next time I resumed from
sleep, konqueror couldn't
